Animation: Non-Verbal communication
Video
Non-verbal communication during a presentation is of great importance. If gestures and non-verbal clues don't match your words, not many people will believe your story. As explained in the video, standing enthuasiastic, making eye contact, having a connection with your audience and varying your voice can all make a big difference.
Exercise
You can start immediately with improving your non-verbal communication during your presentation! In this exercise you record several versions of yourself presenting. Experience how it makes a difference whether you stand still or move a lot.